[HTML][HTML] Recent and emerging applications of Graphene-based metamaterials in electromagnetics
Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
Darkening low-earth orbit satellite constellations: A review
The proliferation of low-earth orbit (LEO) satellites and the LEO satellite internet will be a
game-changer for the low-latency high-speed global internet. While this new generation of …
game-changer for the low-latency high-speed global internet. While this new generation of …
[HTML][HTML] Tunable terahertz filter/antenna-sensor using graphene-based metamaterials
In this paper, a novel tunable graphene-based bandstop filter/antenna-sensor is presented.
This structure is an integrated module that can be used to combine filtering and high-gain …
This structure is an integrated module that can be used to combine filtering and high-gain …
Data-driven surrogate-assisted optimization of metamaterial-based filtenna using deep learning
In this work, a computationally efficient method based on data-driven surrogate models is
proposed for the design optimization procedure of a Frequency Selective Surface (FSS) …
proposed for the design optimization procedure of a Frequency Selective Surface (FSS) …
3D metamaterial ultra-wideband absorber for curved surface
This paper proposes a three-dimensional metamaterial absorber based on a resistive film
patch array to develop a low-cost, lightweight absorber for curved surfaces. An excellent …
patch array to develop a low-cost, lightweight absorber for curved surfaces. An excellent …
[HTML][HTML] Design and optimization of an ultrathin and broadband polarization-insensitive fractal FSS using the improved bacteria foraging optimization algorithm and …
Y Pan, J Dong - Nanomaterials, 2023 - mdpi.com
A frequency-selective surface (FSS) optimization method combining a curve-fitting technique
and an improved bacterial foraging optimization (IBFO) algorithm is proposed. In the …
and an improved bacterial foraging optimization (IBFO) algorithm is proposed. In the …
In situ atomic reconstruction engineering modulating graphene-like MXene-based multifunctional electromagnetic devices covering multi-spectrum
TT Liu, Q Zheng, WQ Cao, YZ Wang, M Zhang… - Nano-Micro Letters, 2024 - Springer
With the diversified development of big data, detection and precision guidance technologies,
electromagnetic (EM) functional materials and devices serving multiple spectrums have …
electromagnetic (EM) functional materials and devices serving multiple spectrums have …
Applications of discrete wavelet transform for feature extraction to increase the accuracy of monitoring systems of liquid petroleum products
This paper presents a methodology to monitor the liquid petroleum products which pass
through transmission pipes. A simulation setup consisting of an X-ray tube, a detector, and a …
through transmission pipes. A simulation setup consisting of an X-ray tube, a detector, and a …
A Wilkinson power divider with harmonic suppression through low-pass filter for GSM and LTE applications
Abstract Conventional Wilkinson power dividers (WPDs) perform satisfactorily near the
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
Generation of mixed-OAM-carrying waves using huygens' metasurface for mm-wave applications
Antennas that generate orbital angular momentum (OAM) have the potential to significantly
enhance the channel capacity of upcoming wireless systems. This is because different OAM …
enhance the channel capacity of upcoming wireless systems. This is because different OAM …